尝试在表单数据中传入关联数组数组

<form action="process.php" method="post">
  <input type="text" name="users[]" value="John">
  <input type="text" name="users[]" value="Jane">
  <input type="text" name="users[]" value="Doe">
  <input type="submit" value="Submit">
</form>

$users = $_POST['users'];
print_r($users);

Array
(
    [0] => John
    [1] => Jane
    [2] => Doe
)

<form action="process.php" method="post">
  <input type="text" name="users[]" value="name:John">
  <input type="text" name="users[]" value="name:Jane">
  <input type="text" name="users[]" value="name:Doe">
  <input type="submit" value="Submit">
</form>

$users = $_POST['users'];
$result = array();

foreach ($users as $user) {
  $data = explode(':', $user);
  $result[$data[0]] = $data[1];
}

print_r($result);

Array
(
    [name] => John
    [name] => Jane
    [name] => Doe
)